<?php
//
////$sum = 0;
////for ($a=0; $a<=100; $a++){
////    $sum+=$a;
////}
////echo $sum;
//
////1.
////$sum=0;
////for($a=0;$a<=100;$a++){
////    $sum+=$a;
////}
////echo $sum;
//////2.
////$sum=0;
////for($a=0;$a=100;$a++){
////    $sum+=$a;
////}
////echo $sum;
////3.
//$sum=0;
//for($a=0;$a<=100;$a++){
//    $sum+=$a;
//}echo $sum;
////4.
//$sum=0;
//for($a=0;$a<=100;$a++){
//    $sum+=$a;
//}
//echo $sum;
////5.
//$sum=0;
//for($a=0;$a<=100;$a++){
//    $sum+=$a;
//}
//echo $sum;
////6.
//$b=0;
//for($a=0;$a<=100;$a++){
//    $b+=$a;
//}
//echo$b;
////7.
//$c=0;
//for($d=0;$d<=100;$d++){
//    $c+=$d;
//}
//echo $c;
////8.
//$r=0;
//for($t=0;$t<=100;$t++){
//    $r+=$t;
//}
//echo $r;
//$o=0;
//for($i=0;$i<=100;$i++){
//    $o+=$i;
//}echo $o;
//10.
$w=0;
for($e=0;$e<=100;$e++){
    $w+=$e;
}echo $w;
//11.
$z=0;
for($l=0;$l<=100;$l++){
    $z=$z+$l;
}echo $z;

$sum=0;
for($a=0;$a<=100;$a++){
    $sum+=$a;
}echo $sum;

$h=0;
for ($g=0;$g<=100;$g++){
    $h+=$g;
}echo $h;
?>